zailleh

def addition_function # declare this outside of the case and loop so we can call it repeatedly
  puts "Which numbers would you like to add?"
  n1 = gets.chomp.to_i
  n2 = gets.chomp.to_i
  answer = n1 + n2
  puts "The sum is: #{answer}"
end

def show_menu
  puts "Calculator"

zailleh

Creating Snippets in Atom

Main Points

1. Where to Add Snippets
2. How to find out the language selector (scope)
3. How to format a snippit

Where to Add Snippets

In Atom, you can add snippets by going to the Atom menu and going to Snippets...

zailleh

class Integer

  def luhn_sum
    num = self.to_s.chars

    sum = 0
    
    num.reverse.each_with_index do |n,i|
      n = n.to_i
      n *= 2 if i % 2 == 1

zailleh

#!/bin/sh
BRANCH=$(git branch | grep \* | cut -d ' ' -f2)
REF=$(git merge-base master $BRANCH)
DIFFS=$(git diff --diff-filter AM --name-only --relative $REF)
if [ "$DIFFS" != "" ]
then
  echo "Checking for rubocop offenses..."
  OFFENSES=$(rubocop $(echo "$DIFFS"))
  if [ "$(echo $OFFENSES | grep 'no offenses')" == "" ]
  then